The product can be used in system with AC 50Hz and rated voltage of 10KV, used togethe r with other protection electtic faciIities(such as loading switches). It can protect electtic transformers and other electtic faciIitles against overloading or circuit break. It is mainly used in American style box transformers as backup protection.
Major technical characteristics 1,The fuse link can break any problem current between the minimum break current(2.5-5)In to rated break current 50KA. 2,See chart 3 for the fuse time-current property.The upper section above the minimum break current is broken line. 3,See chart 2 for limn current property.